Beta-test
vt. 对（新产品）进行β因素测试（指由非制造商对新产品进行上市前的检验）
🧩 词语组成解析
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
🗣️ 情景例句
Give me your paw.
把脚伸出来。
Happiness takes no account of time.
幸福不觉光阴过。
John Dewey has said in all seriousness that the part played by custom in shaping the behaviour of the individual,as against any way in which he can affect traditional custom,
风俗在形成个人行为方面所起的作用和一个对风俗的任何影响相比，